1 files changed, 4 insertions, 2 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 0d14704c539e..fb3b280cacfe 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1846,9 +1846,10 @@ nfs_compare_remount_data(struct nfs_server *nfss,
             data->acdirmin != nfss->acdirmin / HZ ||
             data->acdirmax != nfss->acdirmax / HZ ||
             data->timeo != (10U * nfss->client->cl_timeout->to_initval / HZ) ||
+            data->nfs_server.port != nfss->port ||
             data->nfs_server.addrlen != nfss->nfs_client->cl_addrlen ||
-            memcmp(&data->nfs_server.address, &nfss->nfs_client->cl_addr,
-                   data->nfs_server.addrlen) != 0)
+            !rpc_cmp_addr(&data->nfs_server.address,
+                    &nfss->nfs_client->cl_addr))
                 return -EINVAL;
 
         return 0;
@@ -1891,6 +1892,7 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data)
         data->acdirmin = nfss->acdirmin / HZ;
         data->acdirmax = nfss->acdirmax / HZ;
         data->timeo = 10U * nfss->client->cl_timeout->to_initval / HZ;
+        data->nfs_server.port = nfss->port;
         data->nfs_server.addrlen = nfss->nfs_client->cl_addrlen;
         memcpy(&data->nfs_server.address, &nfss->nfs_client->cl_addr,
                 data->nfs_server.addrlen);